201420100204 has 24 divisors (see below), whose sum is σ = 362175387728. Its totient is φ = 97943878080.

The previous prime is 201420100199. The next prime is 201420100243. The reversal of 201420100204 is 402001024102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22327 + ... + 635089.

Almost surely, 2^201420100204 is an apocalyptic number.

It is an amenable number.

201420100204 is a deficient number, since it is larger than the sum of its proper divisors (160755287524).

201420100204 is a wasteful number, since it uses less digits than its factorization.

201420100204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615025 (or 615023 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 201420100204 its reverse (402001024102), we get a palindrome (603421124306).

The spelling of 201420100204 in words is "two hundred one billion, four hundred twenty million, one hundred thousand, two hundred four".